Procymidone is a pesticide. It is often used for killing unwanted ferns and nettles, and as a dicarboximide fungicide for killing fungi, for example as seed dressing, pre-harvest spray or post-harvest dip of lupins, grapes, stone fruit, strawberries. It is a known endocrine disruptor (androgen receptor antagonist) and to interfere with the sexual differention of male rats.

Bicalutamide, sold under the brand name Casodex among others, is an antiandrogen medication that is primarily used to treat prostate cancer. It is typically used together with a gonadotropin-releasing hormone (GnRH) analogue or surgical removal of the testicles to treat advanced prostate cancer. Bicalutamide may also be used to treat excessive hair growth in women, as a component of feminizing hormone therapy for transgender women, to treat early puberty in boys, and to prevent overly long-lasting erections in men.

Flutamide, sold under the brand name Eulexin among others, is a nonsteroidal antiandrogen (NSAA) which is used primarily to treat prostate cancer. It is also used in the treatment of androgen-dependent conditions like acne, excessive hair growth, and high androgen levels in women. It is taken by mouth, usually three times per day.

Nilutamide, sold under the brand names Nilandron and Anandron, is a nonsteroidal antiandrogen (NSAA) which is used in the treatment of prostate cancer. It has also been studied as a component of feminizing hormone therapy for transgender women and to treat acne and seborrhea in women. It is taken by mouth.

Tamoxifen (TMX), sold under the brand name Nolvadex among others, is a medication that is used to prevent breast cancer in women and treat breast cancer in women and men. It is also being studied for other types of cancer. It has been used for Albright syndrome.

Formestane, sold under the brand name Lentaron among others, is a steroidal, selective aromatase inhibitor which is used in the treatment of estrogen receptor-positive breast cancer in postmenopausal women. The drug is not active orally, and is instead available only as an intramuscular depot injection. Because of this, it is no longer popular as many orally active aromatase inhibitors have been identified and introduced.

Testosterone cypionate, sold under the brand name Depo-Testosterone among others, is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of low testosterone levels in men. It is also used in hormone therapy for transgender men. It is given by injection into muscle usually once every two to four weeks.

Estradiol undecylate, or estradiol undecanoate, sold under the brand name Progynon Depot 100 among others, is a medication which has been used in the treatment of prostate cancer in men. It has also been used as a part of hormone therapy for transgender women. Although estradiol undecylate has been used in the past, it has mostly or fully been discontinued and hence is now mostly or fully no longer available.

Estradiol benzoate, sold under the brand name Progynon-B among others, is a medication which is used in hormone therapy such as for menopausal symptoms and in veterinary medicine. It is given by injection into muscle. Side effects of estradiol benzoate include breast tenderness, breast enlargement, nausea, headache, and fluid retention.

Estradiol cypionate, sold under the brand name Depo-Estradiol among others, is a medication which is used in hormone therapy such as for menopausal symptoms and in hormonal birth control. It is given by injection into muscle. Side effects of estradiol cypionate include breast tenderness, breast enlargement, nausea, headache, and fluid retention.

Anastrozole, sold under the brand name Arimidex among others, is a medication used in addition to other treatments for breast cancer. Specifically it is used for hormone receptor-positive breast cancer. It has also been used to prevent breast cancer in those at high risk.

Promegestone (INN) (brand name Surgestone), also known as 17α,21-dimethyl-δ9-19-norprogesterone or 17α,21-dimethyl-19-norpregna-4,9-diene-3,20-dione, is a progestin of the 19-norprogesterone group which was introduced in 1983 and is or has been marketed in France, Portugal, and Argentina. Indications include gynaecological conditions caused by luteal insufficiency, including premenopausal disorders, dysmenorrhea, and premenstrual syndrome. Promegestone has weak glucocorticoid activity, but does not bind to the androgen receptor or possess antimineralocorticoid activity.

Aminoglutethimide is an anti-steroid drug marketed under the tradename Cytadren by Novartis around the world. It blocks the production of steroids derived from cholesterol and is clinically used in the treatment of Cushing's syndrome and metastatic breast cancer. It is also used by bodybuilders.

Chlormadinone (INN, BAN) is a steroidal progestin which was never marketed. An acylated derivative, chlormadinone acetate, is used clinically as a pharmaceutical drug. While chlormadinone is sometimes used as a synonym for chlormadinone acetate, what is almost always being referred to is chlormadinone acetate and not chlormadinone.

7α-Hydroxydehydroepiandrosterone (7α-hydroxy-DHEA; 7α-OH-DHEA), also known as 3β,7α-dihydroxyandrost-4-ene-17-one, is an endogenous, naturally occurring steroid and a major metabolite of dehydroepiandrosterone (DHEA) that is formed by CYP7B1 (steroid 7α-hydroxylase) in tissues such as the prostate gland and by CYP3A4 in the liver. The major metabolic pathway of DHEA outside the liver is via 7-hydroxylation into 7α-OH-DHEA and 7β-OH-DHEA. 7α-OH-DHEA has weak estrogenic activity, selectively activating the estrogen receptor ERβ.